package com.itheima.dao;

import com.itheima.pojo.Role;
import com.itheima.pojo.User;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

/**
 * dao接口
 */
public interface RoleDao extends JpaRepository<Role,Integer>,JpaSpecificationExecutor<Role> {
}
